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Detail Form
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1.
When placing a call from an IP Phone to another IP Phone, how is ringback generated??
2.
Examine the output.
ccm-manager mgcp
! mgcp 5036
! voice-port 1/0/0
! voice-port 1/0/1
! dial-peer voice 1 pots
application MGCPAPP
port 1/0/0
! dial-peer voice 2 ports
application MGCPAPP
port 1/0/1
!
Your customer has sent you their MGCP gateway configuration. They are unable to get the gateway to communicate with the call agent. What command needs to be inserted to resolve the problem?
ccm-manager mgcp
! mgcp 5036
! voice-port 1/0/0
! voice-port 1/0/1
! dial-peer voice 1 pots
application MGCPAPP
port 1/0/0
! dial-peer voice 2 ports
application MGCPAPP
port 1/0/1
!
Your customer has sent you their MGCP gateway configuration. They are unable to get the gateway to communicate with the call agent. What command needs to be inserted to resolve the problem?
3.
The Cisco CallManager dial plan architecture is set up to handle two general types of calls. What are
they? (Choose all that apply.)
4.
IP Telephony uses which protocol that does not accommodate re-transmission?
5.
What is the most probable cause of jitter?
6.
There are six major steps for WAN deployment when preparing IP telephony. From the list below,
please select which of the following are valid pre deployment choices. (Choose all that apply.)
7.
Users are complaining that they are unable to complete a call from 678-555-1212 to 770-555-1111 from Router 1 to Router 2. Select the correct answer to resolve the problem.
8.
Which lower layer protocol does the Real-Time Protocol (RTP) use?
9.
What is the major advantage of designing and placing VoIP and Internet telephony in a clients organization?
10.
When they are booted, the Cisco Access Digital Trunk Gateway DT-24+, the Cisco Access Digital Trunk Gateway DE-30+, and the Catalyst 6000 digital gateway are provisioned with Cisco CallManager location information. When these gateways initialize, a list of Cisco CallManager's, referred to as a ______________ is downloaded to the gateways.